We went around and disabled the TM Indexer from running on PCs (File --> Setup --> General --> Workstation level) but it seems like the setting has reverted on some PCs - any ideas why that would be? We are trying to stop the indexer from running on any of the PCs and instead have set up a scheduled task on the server to manually start the Indexer but the scheduled task is not working because the indexer keep winding up on a PC. any ideas are appreciated.